Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 12 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
19.1°C
3.2° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 0.5ft (0.1m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 0.5ft (0.1m), 14s period with SW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 0.5ft (0.2m), 13s period with WSW swell.

The current surf forecast for Porth Ceriad at 5AM is: 0.1m 15s primary swell from a Southwest direction and 0.1m 12s secondary swell from a Southwest direction (forecast issued at 12:00am August 23). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Aug)0.5ft (0.1m)14s
Afternoon (23 Aug)0.5ft (0.1m)14s
Evening (23 Aug)0.5ft (0.2m)13s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Mon afternoon, min 12°C on Sat night). Winds increasing (light winds from the NNW on Sun morning, fresh winds from the E by Mon night).

Sunday
23
Monday
24
Tuesday
25
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.2
WSW
13
0.2
WSW
13
0.2
WSW
11
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.5
E
3
0.1
SW
13
0.6
E
3
0.5
E
3
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.6
E
3
Wave Graph
Metric surfscale
Energy kJ
8
9
8
8
8
7
17
16
11
9
9
9
8
7
7
7
7
7
7
7
7
7
7
7
Wind (km/h)
20
NNE
15
NNE
10
NE
10
NNE
5
NNW
10
NNW
15
NNW
10
NE
15
ENE
15
E
15
ESE
15
SE
10
E
15
N
15
NNE
30
E
25
ESE
25
E
20
ENE
20
E
10
E
25
ESE
15
NNE
20
E
Wind State
off
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross
cross
cross-on
cross
off
off
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-off
cross-off
High Tide
5:42AM2.76m
6:14PM2.97m
6:45AM2.97m
7:07PM3.26m
7:28AM3.22m
7:46PM3.59m
Low Tide
00:05AM1.62m
12:43PM1.59m
1:27AM1.39m
1:44PM1.32m
2:15AM1.10m
2:25PM1.03m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:25
8:22
 mm
Temp °C
13
12
12
12
15
16
16
17
16
16
15
16
19
21
21
20
17
16
15
17
19
21
18
19
Feels °C
10
9
10
10
14
14
14
15
13
13
12
13
17
18
17
14
12
12
12
13
17
16
16
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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